UK soil breakthrough could cut farm fertiliser use and advance sustainable agriculture | Farming

Scientists in the UK, a biological mechanism that makes the plant roots more attractive to soil microbes. Hurrying – by researchers at the John Enis Center in Norwich, Norfolk – It opens the door to create crops that require low amounts of nitrate and phosphate fertilizers, they say.

“We can now think about developing a new type of environmentally friendly agriculture with crops that require less artificial fertilizers,” said Dr. Myriam Chromene, who carried out her research.

The excessive use of fertilizers has become a major environmental problem in recent years and has been linked to the deterioration of the soil, while the flow operations resulting from the fields cause significant pollution in the rivers where Algae Spread through water, killing fish and other water life.

However, the research has been revealed by a way that can lead to the development of crops that can reduce this problem by helping them to transfer nutrients from the soil more effectively – by obtaining a little help from soil microbes. The basis of this approach is a process known as the endosibuy, where there is a living object within another relationship in a mutual useful relationship.

This activity helps some plants to dismantle the nutrients from poor nutrient soil using microbes in natural environments. However, in agricultural environments, as fertilizers are used to enhance yield, this disrupts the natural interaction between crops and microbes.

The team, led by Chapentier, announced that it had discovered a boom Medicago Trunctula This enhances partnerships with bacteria and fungi that provide roots with nitrogen and phosphorous. This process improves the intake of the nutrients of the factory.

Decally, the team – whose research was published recently in nature – Show the same jinn mutation in wheat that enhances similar partnerships in field conditions. This opens the door to create wheat varieties that can use soil microbes to provide nutrients and thus reduce the need to use large amounts of artificial inorganic fertilizers.

“This discovery is created in a variety of genetically modified wheat,” he added. This means that plant breeders can use traditional reproduction methods to develop the features that have the characteristic.

Discovery causes excitement because it opens the door to use endoschotototiated as natural alternatives to inorganic fertilizers for the main crops. Cherabinier told “Cherabinier”, observer.